CN103348657A - Stream media playing method, device and system - Google Patents
Stream media playing method, device and system Download PDFInfo
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- CN103348657A CN103348657A CN2012800002646A CN201280000264A CN103348657A CN 103348657 A CN103348657 A CN 103348657A CN 2012800002646 A CN2012800002646 A CN 2012800002646A CN 201280000264 A CN201280000264 A CN 201280000264A CN 103348657 A CN103348657 A CN 103348657A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
Abstract
The present invention relates to the technical field of communications. Disclosed are a stream media playing method, device and system, the method comprising: a virtual desktop server receives a stream media play request transmitted by a virtual desktop client side, acquires the stream media receiving address of the virtual desktop client side, transmits to a media source a media source connection establishment request containing the stream media receiving address, receives a stream media transmitting address returned by the media source, and forwards the same to the virtual desktop client side, allowing the virtual desktop client side to establish a connection with the media source and receive the stream media for playing. A virtual desktop server, comprising a first acquisition module, a second acquisition module and a forwarding module; a virtual desktop client side, comprising a request module, a transmitting module, a receiving module and a play module. The system comprises the virtual desktop server and the virtual desktop client side. The present invention reduces CPU resource occupation and bandwidth occupation of the virtual desktop server, thus reducing the burden of the virtual desktop server.
Description
Flow media playing method, equipment and systems technology field
The present invention relates to communication technical field, more particularly to a kind of flow media playing method, equipment and system.Background technology
(Virtual Desktop Infrastructu say re, virtual desktop to VDI）Technology is that operating system and application are run on the server of distal end, controls the operating system and application by local client, and screen message is passed back to the technology of client.Client under the virtual desktop application scenarios is referred to as virtual desktop client, and the server under the virtual desktop application scenarios is referred to as virtual desktop server, and virtual desktop client and virtual desktop server constitute virtual desktop system.
Book
In virtual desktop system, the display information in virtual desktop server is returned to virtual desktop client by the event such as mouse, keyboard that virtual desktop server is transmitted by virtual desktop client come the operation of control operation system.The operating system can be the operating system run or the operating system run directly in virtual desktop server on virtual platform.
Existing virtual desktop system is in playing stream media, the player generally run in virtual desktop server come complete virtual desktop client request Streaming Media broadcasting, the operations such as the control, decoding and buffering of Streaming Media can be carried out by the player, the modes such as video memory or interception video flowing of the virtual desktop client by obtaining virtual desktop server, decoded Streaming Media is redirected in virtual desktop client from virtual desktop server, user is played to.
During the present invention is realized, inventor has found that prior art at least has problems with：
Existing virtual desktop system is when carrying out the broadcasting of Streaming Media, virtual desktop server first obtains Streaming Media from source of media and played out, virtual desktop client obtains the streaming media playing to user from virtual desktop server again, wherein there is the secondary forwarding of Streaming Media, seriously occupy CPU (the Central Processing Unit, central processing unit of virtual desktop server）Resource and bandwidth, add the burden of virtual desktop server, also, easily cause the delay of Streaming Media, influence the experience of user.The content of the invention
The embodiments of the invention provide a kind of flow media playing method, equipment and system, to realize the burden for mitigating virtual desktop server in playing stream media and the delay for reducing Streaming Media.The technical scheme is as follows：
On the one hand, the embodiments of the invention provide a kind of flow media playing method, methods described includes：
Virtual desktop server receives the request for the playing stream media that virtual desktop client is sent, and the Streaming Media for obtaining the virtual desktop client receives address；
The virtual desktop server sends source of media to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address；
The virtual desktop server receives the Streaming Media transmission address that the source of media is returned；
Streaming Media transmission address is transmitted to the virtual desktop client by the virtual desktop server, it is connected so that the virtual desktop client sends address according to the Streaming Media with source of media foundation and the receiving stream media on Streaming Media reception address, carries out the broadcasting of Streaming Media.
On the other hand, the embodiment of the present invention additionally provides a kind of flow media playing method, and methods described includes：
Virtual desktop client sends the request of playing stream media to virtual desktop server；
The Streaming Media of the virtual desktop client is received address and is sent to the virtual desktop server by the virtual desktop client；
After the virtual desktop server sets up connection request to source of media transmission comprising the source of media that the Streaming Media receives address and receives the Streaming Media transmission address of the source of media return, the Streaming Media of the virtual desktop client reception virtual desktop server forwarding sends address；
The virtual desktop client sends address according to the Streaming Media and is connected with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.
Another further aspect, the embodiment of the present invention additionally provides a kind of flow media playing method, including：
Virtual desktop client sends the request of playing stream media to virtual desktop server；
The virtual desktop client receives the playing notification message that the virtual desktop server is sent, and the playing notification message includes the positional information of play control point；
When the positional information of the play control point of the virtual desktop client in the playing notification message determines that the play control point is located at the virtual desktop client, the virtual desktop client sends source of media to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address of the virtual desktop client；
The virtual desktop client receives the Streaming Media transmission address that the source of media is returned；
The virtual desktop client sends address according to the Streaming Media and is connected with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.
Another aspect, the embodiment of the present invention additionally provides a kind of virtual desktop server, including：
First acquisition module, the request of the playing stream media for receiving virtual desktop client transmission, the Streaming Media for obtaining the virtual desktop client receives address；
Second acquisition module, sets up connection request, the source of media is set up in connection request for sending source of media to source of media
Address is received including the Streaming Media, the Streaming Media transmission address that the source of media is returned is received；
Forwarding module, for Streaming Media transmission address to be transmitted into the virtual desktop client, it is connected so that the virtual desktop client sends address according to the Streaming Media with source of media foundation and the receiving stream media on Streaming Media reception address, carries out the broadcasting of Streaming Media.
Another further aspect, the embodiment of the present invention additionally provides a kind of virtual desktop client, including：
Request module, the request for sending playing stream media to virtual desktop server；
Sending module, the virtual desktop server is sent to for the Streaming Media of the virtual desktop client to be received into address;Receiving module, for after the virtual desktop server sets up connection request to source of media transmission comprising the source of media that the Streaming Media receives address and receives the Streaming Media transmission address of the source of media return, the Streaming Media of the reception virtual desktop server forwarding to send address；
Playing module, is connected for sending address according to the Streaming Media with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.
On the other hand, the embodiment of the present invention additionally provides a kind of virtual desktop client, including：
Request module, the request of playing stream media is sent for holding to virtual desktop server；
First receiving module, for receiving the playing notification message that the virtual desktop server is sent, the playing notification message includes the positional information of play control point；
Sending module, when positional information for the play control point when the virtual desktop client in the playing notification message determines that the play control point is located at the virtual desktop client, source of media is sent to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address of the virtual desktop client；
Second receiving module, address is sent for receiving the Streaming Media that the source of media is returned；
Playing module, is connected for sending address according to the Streaming Media with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.
On the other hand, the embodiment of the present invention additionally provides a kind of stream media play system, including：Described virtual desktop server and described virtual desktop client.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
The Streaming Media that the embodiment of the present invention obtains virtual desktop client by virtual desktop server receives address and is sent to source of media, and the Streaming Media for returning to source of media sends address and is sent to virtual desktop client, or Streaming Media reception address is directly sent to by source of media by virtual desktop client and Streaming Media transmission address is obtained from source of media, virtual desktop client is set up with source of media to be connected and receive receiving stream media on address in Streaming Media, carry out the broadcasting of Streaming Media, due to the broadcasting of Streaming Media need not be carried out in virtual desktop server, avoid the secondary forwarding of Streaming Media, the cpu resource for significantly reducing virtual desktop server takes and bandwidth occupancy, alleviate the burden of virtual desktop server, and pass through void
Plan desktop client end is directly set up with Streaming Media is connected transmission Streaming Media, reduces the delay of Streaming Media, drastically increases the experience of user.Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, the accompanying drawing used required in being described below to embodiment is briefly described, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is virtual desktop system configuration diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of flow media playing method flow chart that the embodiment of the present invention 1 is provided；
Fig. 3 is another flow media playing method flow chart that the embodiment of the present invention 1 is provided；
Fig. 4 is another flow media playing method flow chart that the embodiment of the present invention 1 is provided；
Fig. 5 is the flow media playing method flow chart that the embodiment of the present invention 2 is provided；
Fig. 6 is the flow media playing method interaction schematic diagram that the embodiment of the present invention 2 is provided；
Fig. 7 is that the flow media playing method framework that the embodiment of the present invention 2 is provided realizes schematic diagram；
Fig. 8 is the flow media playing method flow chart that the embodiment of the present invention 3 is provided；
Fig. 9 is the flow media playing method interaction schematic diagram that the embodiment of the present invention 3 is provided；
Figure 10 is the flow media playing method flow chart that the embodiment of the present invention 4 is provided；
Figure 11 is the streaming media playing interaction schematic diagram that the embodiment of the present invention 4 is provided；
Figure 12 is that the flow media playing method framework that the embodiment of the present invention 4 is provided realizes schematic diagram；
Figure 13 is the schematic flow sheet of adjustment player provided in an embodiment of the present invention；
Figure 14 is a kind of virtual desktop server structural representation that the embodiment of the present invention 5 is provided；
Figure 15 is another virtual desktop server structural representation that the embodiment of the present invention 5 is provided；
Figure 16 is a kind of virtual desktop client structural representation that the embodiment of the present invention 6 is provided；
Figure 17 is another virtual desktop client structural representation that the embodiment of the present invention 6 is provided；
Figure 18 is a kind of virtual desktop client structural representation that the embodiment of the present invention 7 is provided；
Figure 19 is the stream media play system structural representation that the embodiment of the present invention 8 is provided.Embodiment
To make the object, technical solutions and advantages of the present invention clearer, embodiment of the present invention Zuo Jin mono- Walk are described in detail below in conjunction with accompanying drawing.
The present embodiments relate to the Technology of Multimedia Stream Playing of virtual desktop system.It is the configuration diagram of virtual desktop system provided in an embodiment of the present invention referring to Fig. 1.The virtual desktop system includes virtual desktop client and virtual desktop server.When virtual desktop client asks playing stream media to virtual desktop server, virtual desktop client obtains Streaming Media from virtual desktop server or source of media and sends address, and the Streaming Media reception address of virtual desktop client is directly transmitted or source of media is transmitted to by virtual desktop server, connection can be directly set up with source of media so as to virtual desktop client, receiving stream media and the broadcasting of Streaming Media is carried out on Streaming Media reception address.Wherein, virtual desktop server includes two functional entitys：Player and player assistant（Assistant), virtual desktop server can be interacted by the player with source of media, can be interacted by player assistant with virtual desktop client.Virtual desktop client includes One function entity：Player is acted on behalf of（Agent), interacting between virtual desktop server, and interacting between source of media can be realized by player agency.
The present embodiments relate to virtual desktop client can have polytype, include but is not limited to：Desktop PC (PerSOnAl Computer, personal computer）, portable machine, mobile terminal, special TC (Thin Client, thin terminal）Etc., the present invention is not limited this.In the embodiment of the present invention, source of media refers to IP (Internet Protocol, Internet protocol）The equipment of storage media data on network, cache node refers to be cached with the node of the media data in source of media.Generally, when the media data in source of media is by very multi-user access, source of media overload can be caused, therefore, source of media can be equipped with cache node, to cache conventional media data, so as to mitigate the load of source of media.User can obtain the media data of needs from cache node.
When interacting of stream is controlled in the embodiment of the present invention, between virtual desktop server and source of media or cache node, various protocols can be used, included but is not limited to：(Real Time Streaming Protocol implement flow host-host protocol to RTSP）, HTTP (Hyper Text Transfer Protocol, HTTP）, SIP (Session Initiation Protocol, session initiation protocol）Etc., the present invention is not limited this.When interacting of stream is controlled between virtual desktop client and source of media or cache node, various protocols can be used, included but is not limited to：RTSP, HTTP, SIP etc., the present invention is not limited this.When interacting of Media Stream is carried out between virtual desktop client and source of media or cache node, it would however also be possible to employ various protocols, included but is not limited to：RTP (Real-time Transport Protocol, RTP）, UDP (User Datagram Protocol, UDP）Etc., the present invention is not limited this.
Embodiment 1
Referring to Fig. 2, the embodiments of the invention provide a kind of flow media playing method, including：
201：Virtual desktop server receives the request for the playing stream media that virtual desktop client is sent, and the Streaming Media for obtaining virtual desktop client receives address；
202：Virtual desktop server sends source of media to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address：
203：Virtual desktop server receives the Streaming Media transmission address that source of media is returned；
204：Streaming Media transmission address is transmitted to virtual desktop client by virtual desktop server, it is connected so that virtual desktop client sends address according to the Streaming Media with source of media foundation and the receiving stream media on Streaming Media reception address, carries out the broadcasting of Streaming Media.
Referring to Fig. 3, the embodiment of the present invention additionally provides a kind of flow media playing method, including：
301：Virtual desktop client sends the request of playing stream media to virtual desktop server；
302：The Streaming Media of virtual desktop client is received address and is sent to virtual desktop server by virtual desktop client； 303：After virtual desktop server sets up connection request to source of media transmission comprising the source of media that the Streaming Media receives address and receives the Streaming Media transmission address of source of media return, the Streaming Media of virtual desktop client reception virtual desktop server forwarding sends address；
304：Virtual desktop client sends address according to the Streaming Media and is connected with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.
Referring to Fig. 4, the embodiment of the present invention additionally provides a kind of flow media playing method, including：
401：Virtual desktop client sends the request of playing stream media to virtual desktop server；
402：Virtual desktop client receives the playing notification message that virtual desktop server is sent, and the playing notification message includes the positional information of play control point；
403：When the positional information of play control point of the virtual desktop client in the playing notification message determines that the play control point is located at virtual desktop client, virtual desktop client sends source of media to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address of virtual desktop client；
404：Virtual desktop client receives the Streaming Media transmission address that source of media is returned；
405：Virtual desktop client sends address according to the Streaming Media and is connected with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.
Any of the above-described method provided in an embodiment of the present invention, the Streaming Media for obtaining virtual desktop client by virtual desktop server receives address and is sent to source of media, and the Streaming Media for returning to source of media sends address and is sent to virtual desktop client, or Streaming Media reception address is directly sent to by source of media by virtual desktop client and Streaming Media transmission address is obtained from source of media, virtual desktop client is set up with source of media to be connected and receive receiving stream media on address in Streaming Media, carry out the broadcasting of Streaming Media, due to the broadcasting of Streaming Media need not be carried out in virtual desktop server, avoid the secondary forwarding of Streaming Media, the cpu resource for significantly reducing virtual desktop server takes and bandwidth occupancy, alleviate the burden of virtual desktop server, and directly set up with Streaming Media by virtual desktop client and be connected transmission Streaming Media, reduce the delay of Streaming Media, drastically increase the experience of user.
Embodiment 2
Referring to Fig. 5, the embodiment of the present invention additionally provides a kind of flow media playing method, and the Streaming Media directly asked from virtual desktop server to virtual desktop client and obtain virtual desktop client receives address, and methods described includes：
501：Virtual desktop server receives the request for the playing stream media that virtual desktop client is sent, and the request message that Streaming Media receives address is sent to virtual desktop client；
502：Virtual desktop server receives the response message that virtual desktop client is returned, and the Streaming Media that virtual desktop client is obtained from the response message receives address；
503：Virtual desktop server sends source of media to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address；
504：Virtual desktop server receives the Streaming Media transmission address that source of media is returned；
505：Streaming Media transmission address is transmitted to virtual desktop client by virtual desktop server, it is connected so that virtual desktop client sends address according to the Streaming Media with source of media foundation and the receiving stream media on Streaming Media reception address, carries out the broadcasting of Streaming Media.
Specifically, the above method can be by the player in virtual desktop server and player assistant, and player in virtual desktop client is acted on behalf of to realize, referring to Fig. 6 and Fig. 7, the idiographic flow of the above method is as follows：
601：The player of virtual desktop server sends Streaming Media to player assistant and receives Address requests；
Wherein, player and the player assistant is the functional entity in virtual desktop server, and player assistant (Assistant) can act on behalf of as the player of virtual desktop server and the player of virtual desktop client（Agent the messaging channel between), to ensure that player is tried one's best simplification, and can catch the control action of the player of virtual desktop server, and the player Agent for sending virtual desktop client to carries out respective handling.Actual deployment is with when realizing, player and player assistant can be One function entity or two independent functional entitys.
602：Player assistant acts on behalf of forwarding stream media to the player of virtual desktop client and receives Address requests；
603：The player agency of virtual desktop client receives the Streaming Media and received after Address requests, and the Streaming Media for returning to virtual desktop client receives player assistant of the address to virtual desktop server；
In the present embodiment, the Streaming Media of virtual desktop client receives address and refers to the information related to the address of receiving stream media, includes but is not limited to：The information such as IP address, the port of virtual desktop client, the embodiment of the present invention is not limited this.
604：The player assistant of virtual desktop server receives the Streaming Media and received behind address, forwards the Streaming Media to receive address to player；
605：Player receives the Streaming Media and received behind address, initiates source of media to source of media and sets up connection request, and the Streaming Media that wherein source of media is set up connection request and included receives the Streaming Media that address is the paid-in virtual desktop client and receives address：
606：Source of media receives the source of media and set up after connection request, returns to player of the response to virtual desktop server, address is sent including Streaming Media；
Media data is stored in by caching with source of media in Fig. 6 and Fig. 7（Cache) illustrated exemplified by node, virtual desktop server is by setting up the transmission that passage is controlled stream between player and the Cache nodes of source of media.
Wherein, set up and connected by Streaming Media control protocol between player and Cache nodes, for example, foundation connection between RTSP and Cache nodes can be used, RTSP is an application layer protocol in ICP/IP protocol system, the control protocol of transmitting multimedia data on ip networks is the protocol define, usual video request program and IPTV etc. generally use the agreement.Specifically, player can be by RTSP setup message in step 605（Source of media sets up connection request message）, Streaming Media reception address is transferred to Cache nodes, Cache nodes return to Streaming Media in setup response messages and send address.
In the present embodiment, the Streaming Media sends address and refers to the information related to the address for sending Streaming Media, includes but is not limited to：The information such as the source of media of Streaming Media or IP address, the port of cache node is sent, the present invention is not limited this.
In addition, the player of virtual desktop server, which can also be used, sets up connection between other Streaming Media control protocols and Cache nodes, such as HTTP, SIP, the present invention are not limited this.Wherein, SIP is the signaling control protocol of session layer, the session for creating, changing and discharging one or more participants, is generally used for Internet multimedia conferencings, IP phone or streaming media playing etc..
607：The player of virtual desktop server is received after the response, and Streaming Media therein transmission address is sent into player assistant；
608：Player assistant receives the Streaming Media and sent behind address, forwards it to the player agency of virtual desktop client;
609：The player agency of virtual desktop client receives the Streaming Media and sent behind address, and send address according to the Streaming Media is connected with source of media foundation, receives receiving stream media on address in Streaming Media, carries out the broadcasting of Streaming Media.
Specifically, the player agency of virtual desktop client can open the port that Streaming Media receives address, receive the Streaming Media that source of media is sent, commence play out Streaming Media.
In the present embodiment, the transmission of Streaming Media can be carried out between the player agency of virtual desktop client and source of media/cache node using Streaming transfer protocol, such as RTP, UDP, the present invention are not limited this.
In the present embodiment, player agency installed in virtual desktop client is after Streaming Media transmission address is received, address is sent according to the Streaming Media to be connected with source of media/cache node foundation, the Streaming Media of source of media/cache node will be pushed directly to virtual desktop client, the broadcasting for carrying out Streaming Media is acted on behalf of by player, decompression and buffering including Streaming Media etc., excessive explanation is not done herein.
The above method that the present embodiment is provided, directly asked by virtual desktop server to virtual desktop client and obtain Streaming Media reception address and be sent to source of media, and the Streaming Media for returning to source of media sends address and is sent to virtual desktop client, virtual desktop client is set up with source of media to be connected and receive receiving stream media on address in Streaming Media, carried out
The broadcasting of Streaming Media, due to the broadcasting of Streaming Media need not be carried out in virtual desktop server, avoid the secondary forwarding of Streaming Media, the cpu resource for significantly reducing virtual desktop server takes and bandwidth occupancy, alleviate the burden of virtual desktop server, and directly set up with Streaming Media by virtual desktop client and be connected transmission Streaming Media, reduced the delay of Streaming Media, drastically increase the experience of user.Embodiment 3
Referring to Fig. 8, the embodiment of the present invention additionally provides a kind of flow media playing method, and the Streaming Media to obtain virtual desktop client that sent a notification message from virtual desktop server to virtual desktop client receives address, and methods described includes：
801：Virtual desktop server receives the request for the playing stream media that virtual desktop client is sent；
802：Virtual desktop server sends playing notification message to virtual desktop client, and the playing notification message includes the positional information of play control point；
The play control point refers to broadcasting control function, in the present invention, and virtual desktop client, which can have, plays control function, or virtual desktop server has broadcasting control function, therefore, under different scenes, the play control point is located in different equipment.The positional information of the play control point refers to that the play control point is located in virtual desktop server or in virtual desktop client, usual virtual desktop server can know the positional information of play control point according to the setting of itself, and send it to virtual desktop client by the playing notification message.After virtual desktop client is received, it may determine that the play control point is located in virtual desktop server or in virtual desktop client, so as to carry out different subsequent processes according to the positional information of the play control point.
803：When the positional information of play control point of the virtual desktop client in the playing notification message determines that play control point is located at virtual desktop server, virtual desktop server receives the Streaming Media reception address that virtual desktop client is sent；Wherein, virtual desktop client is if it is determined that play control point is located at virtual desktop server, then the Streaming Media of virtual desktop client can be received into address by virtual desktop server is sent to source of media；If it is determined that play control point is located at virtual desktop client, then Streaming Media reception address directly can be sent to source of media.
804：Virtual desktop server sends source of media to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address of virtual desktop client；
805：Virtual desktop server receives the Streaming Media transmission address that source of media is returned；
806：Streaming Media transmission address is transmitted to virtual desktop client by virtual desktop server, it is connected so that virtual desktop client sends address according to the Streaming Media with source of media foundation and the receiving stream media on Streaming Media reception address, carries out the broadcasting of Streaming Media.
Specifically, the above method can be by the player in virtual desktop server and player assistant, and player in virtual desktop client is acted on behalf of to realize, referring to Fig. 7 and Fig. 9, the idiographic flow of the above method is as follows：
901：The player of virtual desktop server sends playing notification message to player Assistant, and the playing notification message includes the positional information of play control point；
In addition, can also include other information related to streaming media playing in the playing notification message, such as playback action, Cache addresss of node or link information, the present invention are not limited this.Specifically, the present embodiment is illustrated so that play control point is located at virtual desktop server as an example.
902：Player Assistant is received after the playing notification message, and the playing notification message is forwarded to the player Agent of virtual desktop client；
903：The player Agent of virtual desktop client is received after the playing notification message, according to the positional information of play control point therein, judge that play control point is located at virtual desktop server or virtual desktop client, if it is judged that play control point is located at virtual desktop server, then send source of media and set up connection request message, the message includes the Streaming Media reception address of the virtual desktop client where player Agent；
904：The player Assistant of virtual desktop server is received after the request message, forwards the source of media to set up connection request message to player；
905：Player receives the source of media and set up after connection request message, and sending source of media to source of media sets up connection request message, and address is received including the Streaming Media of virtual desktop client；
So that media data is stored in Cache nodes as an example, player can specifically send the source of media based on RTSP and set up connection request message（Setup message）Cache nodes are given, sets up and is connected with Cache nodes, naturally it is also possible to other agreements are used, the present invention is not limited this.
906：Source of media receives the source of media and set up after connection request message, returns to player of the response message to virtual desktop server, address is sent including Streaming Media；
907：After the player of virtual desktop server is received, the response message is sent to player Assistant； 908：The response message is transmitted to the player Agent of virtual desktop client by player Assistant;
909：The player Agent of virtual desktop client is received after the response message, and send address according to Streaming Media therein is connected with source of media foundation, and receives receiving stream media on address in Streaming Media, carries out the broadcasting of Streaming Media.
Specifically, player agency can open the port that Streaming Media receives address, start to receive the Streaming Media that source of media is sent, playing stream media.
The above method that the present embodiment is provided, sent a notification message by virtual desktop server to virtual desktop client and obtain Streaming Media and received address and be sent to source of media, and the Streaming Media for returning to source of media sends address and is sent to virtual desktop client, virtual desktop client is set up with source of media to be connected and receive receiving stream media on address in Streaming Media, carry out the broadcasting of Streaming Media, due to the broadcasting of Streaming Media need not be carried out in virtual desktop server, avoid the secondary forwarding of Streaming Media, the cpu resource for significantly reducing virtual desktop server takes and bandwidth occupancy, alleviate virtual desktop serve
The burden of device, and directly set up with Streaming Media by virtual desktop client and be connected transmission Streaming Media, the delay of Streaming Media is reduced, the experience of user is drastically increased.Embodiment 4
Referring to Figure 10, the embodiment of the present invention additionally provides a kind of flow media playing method, and by virtual desktop client and source of media direct interaction so as to both sides exchange current media receiver address and Streaming Media transmission address, methods described includes：
1001：Virtual desktop client sends the request of playing stream media to desktop server；
1002：Virtual desktop client receives the playing notification message that virtual desktop server is sent, and the playing notification message includes the positional information of play control point；
1003：When the positional information of play control point of the virtual desktop client in the playing notification message determines that play control point is located at virtual desktop client, virtual desktop client sends source of media to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address of virtual desktop client；
1004：Virtual desktop client receives the Streaming Media transmission address that source of media is returned；
1005：Virtual desktop client sends address according to the Streaming Media and is connected with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.
Specifically, the above method can be by the player in virtual desktop server and player assistant, and player in virtual desktop client is acted on behalf of to realize, referring to Figure 11 and Figure 12, the idiographic flow of the above method is as follows：
1101：The player of virtual desktop server sends playing notification message to player Assistant, including the positional information of play control point；
In addition, other information related to streaming media playing can also be included in the playing notification message, such as playback action,
The information such as Cache addresss of node or link, the present invention is not limited this.Specifically, the present embodiment is illustrated so that play control point is located at virtual desktop client as an example.
1102：The player Assistant of virtual machine desktop server forwards the playing notification message to the player Agent of virtual desktop client；
1103：The player Agent of virtual desktop client is received after the playing notification message, according to the positional information of play control point therein, it is positioned at virtual desktop server or positioned at virtual desktop client to judge play control point, if it is judged that positioned at virtual desktop client, then player Agent directly sends source of media to source of media and sets up connection request message, and address is received including the Streaming Media of virtual desktop client；
Specifically, so that media data is stored in Cache nodes as an example, player Agent can specifically send the source of media based on RTSP and set up connection request message（Setup message）Cache nodes are given, sets up and is connected with Cache nodes, naturally it is also possible to other agreements are used, the present invention is not limited this.
1104：The source of media that the player Agent that source of media receives virtual desktop client is sent is set up after connection request message, returns to response message, and address is sent including Streaming Media；
1105：The player Agent of virtual desktop client is received after the response message, and send address according to Streaming Media therein is connected with source of media foundation, and receives receiving stream media on address in Streaming Media, carries out the broadcasting of Streaming Media.
Specifically, player Agent can open the port that Streaming Media receives address, start to receive the Streaming Media that source of media is sent, playing stream media.
The above method that the present embodiment is provided, sent a notification message by virtual desktop server to virtual desktop client, notify the positional information of play control point, so that Streaming Media reception address is directly sent to source of media by virtual desktop client, and the Streaming Media returned according to source of media sends address and is connected with source of media foundation, and receive receiving stream media on address in Streaming Media, carry out the broadcasting of Streaming Media, due to the broadcasting of Streaming Media need not be carried out in virtual desktop server, avoid the secondary forwarding of Streaming Media, the cpu resource for significantly reducing virtual desktop server takes and bandwidth occupancy, alleviate the burden of virtual desktop server, and directly set up with Streaming Media by virtual desktop client and be connected transmission Streaming Media, reduce the delay of Streaming Media, drastically increase the experience of user.In addition, in the present invention, in the either method that above-described embodiment is provided, further, methods described can also comprise the following steps：
After the broadcasting that virtual desktop client carries out Streaming Media, virtual desktop server receives the player adjust instruction that virtual desktop client is sent, adjustment operation is performed to the player of virtual desktop server according to the player adjust instruction, and the adjustment operation is sent to virtual desktop client so that virtual desktop client performs identical adjustment to local player and operated.
Specifically, can be by the player in virtual desktop server and player assistant, and player in virtual desktop client is acted on behalf of to realize, referring to Figure 13, idiographic flow is as follows：
1301：The player of virtual desktop server receives the player adjust instruction that the player agency of virtual desktop client sends, and adjustment operation is performed to the player of virtual desktop server according to the player adjust instruction；
Wherein, the player adjust instruction is triggered by the user of virtual desktop client, is adjusted for the window to player, such as adjusts the size of window, and the present invention is not limited this；
1302：The player Assistant of virtual desktop server passes through filter interface（Filter interfaces）The adjustment operation that the player is performed is captured, and sends it to by message interface the player Agent of virtual desktop client;
1303：The player Agent of virtual desktop client is received after adjustment operation, and identical adjustment operation is performed to the player of virtual desktop client.
In the present invention, when user to player carry out for Streaming Media control operation, such as control Streaming Media pause or
When person's F.F. etc. is operated; the player of virtual desktop server can directly be set up with source of media or cache node and be connected; source of media or cache node is notified to carry out the operation such as pause or F.F. of Streaming Media, it is not necessary to notify the player of virtual desktop client to act on behalf of；The operation for player set in itself for player as user, when the operation such as being such as adjusted to the window size of player, the player of virtual desktop server can perform corresponding operation, and the player agency that virtual desktop client is sent to after this is operated is captured by player assistant, so that the player agency of virtual desktop client is able to carry out identical operation, carry out the related display on interface, it is ensured that virtual desktop server and the uniformity of virtual desktop client both sides player adjustment.Embodiment 5
Referring to Figure 14, the embodiment of the present invention additionally provides a kind of virtual desktop server, including：
First acquisition module 11, the request of the playing stream media for receiving virtual desktop client transmission, the Streaming Media for obtaining the virtual desktop client receives address；
Second acquisition module 12, sets up connection request, the source of media, which sets up connection request, includes the Streaming Media reception address for sending source of media to source of media, receives the Streaming Media transmission address that the source of media is returned；
Forwarding module 13, for Streaming Media transmission address to be transmitted into the virtual desktop client, it is connected so that the virtual desktop client sends address according to the Streaming Media with source of media foundation and the receiving stream media on Streaming Media reception address, carries out the broadcasting of Streaming Media.
Referring to Figure 15, the first acquisition module 11 can include：
Request unit lla, for sending the request message that Streaming Media receives address to the virtual desktop client；Acquiring unit lib, for receiving the response message that the virtual desktop client is returned, the Streaming Media that the virtual desktop client is obtained from the response message receives address.
Or, the first acquisition module 11 includes：
Notification unit lie, for sending playing notification message to the virtual desktop client, the playing notification message includes the positional information of play control point；
Receiving unit lld, when positional information for the play control point when the virtual desktop client in the playing notification message determines that the play control point is located at the virtual desktop server, the Streaming Media reception address that the virtual desktop client is sent is received.
In the present embodiment, the server can also include：
Adjusting module 14, for after the broadcasting that the virtual desktop client carries out Streaming Media, receive the player adjust instruction that the virtual desktop client is sent, adjustment operation is performed to the player of the virtual desktop server according to the player adjust instruction, and the adjustment operation is sent to the virtual desktop client so that the virtual desktop client
Identical adjustment operation is performed to local player.
Above-mentioned virtual desktop server provided in an embodiment of the present invention, by obtaining the Streaming Media reception address of virtual desktop client and being sent to source of media, and the Streaming Media for returning to source of media sends address and is sent to virtual desktop client, virtual desktop client is set up with source of media to be connected and receive receiving stream media on address in Streaming Media, carry out the broadcasting of Streaming Media, due to the broadcasting of Streaming Media need not be carried out in virtual desktop server, avoid the secondary forwarding of Streaming Media, the cpu resource for significantly reducing virtual desktop server takes and bandwidth occupancy, alleviate the burden of virtual desktop server, and directly set up with Streaming Media by virtual desktop client and be connected transmission Streaming Media, reduce the delay of Streaming Media, drastically increase the experience of user.Embodiment 6
Referring to Figure 16, the embodiment of the present invention additionally provides a kind of virtual desktop client, including：
Request module 21, the request for sending playing stream media to virtual desktop server；
Sending module 22, the virtual desktop server is sent to for the Streaming Media of the virtual desktop client to be received into address；
Receiving module 23, for after the virtual desktop server sets up connection request to source of media transmission comprising the source of media that the Streaming Media receives address and receives the Streaming Media transmission address of the source of media return, the Streaming Media of the reception virtual desktop server forwarding to send address；
Playing module 24, is connected for sending address according to the Streaming Media with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.
Referring to Figure 17, sending module 22 can include：
Request reception unit 22a, the request message of address is received for receiving the Streaming Media that the virtual desktop server is sent；Response unit 22b, for after the request reception unit receives the request message, returning to response message to the virtual desktop server, the Streaming Media that the response message includes the virtual desktop client receives address.
Or, sending module 22 includes：
Notification receiving unit 22c, for receiving the playing notification message that the virtual desktop server is sent, the playing notification message includes the positional information of play control point；
Determining unit 22d, for the positional information of the play control point in the playing notification message, determines whether the play control point is located at the virtual desktop server；
Transmitting element 22e, for when the determining unit determines that the play control point is located at the virtual desktop server, the Streaming Media for sending the virtual desktop client to receive address to the virtual desktop server.
In the present embodiment, the virtual desktop client can also include：
Adjusting module 25, for after the broadcasting that playing module 24 carries out Streaming Media, player adjust instruction is sent to the virtual desktop server, after the virtual desktop server performs adjustment operation according to the player adjust instruction to the player of the virtual desktop server, the adjustment operation that the virtual desktop server is sent is received, identical adjustment is performed to local player according to the adjustment operation received operates.
Above-mentioned virtual desktop client provided in an embodiment of the present invention, the Streaming Media of virtual desktop client is received by address by virtual desktop server and is sent to source of media, and obtain the Streaming Media transmission address of source of media return, it is connected and the receiving stream media on Streaming Media reception address so as to be set up with source of media, carry out the broadcasting of Streaming Media, due to the broadcasting of Streaming Media need not be carried out in virtual desktop server, avoid the secondary forwarding of Streaming Media, significantly reduce the CPU resource occupation and bandwidth occupancy of virtual desktop server, alleviate the burden of virtual desktop server, and directly set up with Streaming Media by virtual desktop client and be connected transmission Streaming Media, reduce the delay of Streaming Media, drastically increase the experience of user.Embodiment 7
Referring to Figure 18, the embodiment of the present invention additionally provides a kind of virtual desktop client, including：
Request module 31, the request of playing stream media is sent for holding to virtual desktop server；
First receiving module 32, the playing notification message for receiving virtual desktop server transmission, the playing notification message includes the positional information of play control point；
Sending module 33, when positional information for the play control point when virtual desktop client in the playing notification message determines that the play control point is located at virtual desktop client, source of media is sent to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address of virtual desktop client；
Second receiving module 34, the Streaming Media for receiving source of media return sends address；
Playing module 35, is connected for sending address according to the Streaming Media with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.
In the present embodiment, the client can also include：
Adjusting module, for after the broadcasting that playing module 35 carries out Streaming Media, player adjust instruction is sent to virtual desktop server, after virtual desktop server performs adjustment operation according to the player adjust instruction to the player of virtual desktop server, the adjustment operation that virtual desktop server is sent is received, identical adjustment is performed to local player according to the adjustment operation received operates.
Above-mentioned virtual desktop client provided in an embodiment of the present invention, the playing notification message sent according to virtual desktop server determines that play control point is located at after virtual desktop client, the Streaming Media of virtual desktop client is received into address and is transmitted directly to source of media, and obtain the Streaming Media transmission address of source of media return, it is connected and the receiving stream media on Streaming Media reception address so as to be set up with source of media, the broadcasting of Streaming Media is carried out, due to broadcasting for Streaming Media need not be carried out in virtual desktop server
Put, avoid the secondary forwarding of Streaming Media, the cpu resource for significantly reducing virtual desktop server takes and bandwidth occupancy, alleviate the burden of virtual desktop server, and directly set up with Streaming Media by virtual desktop client and be connected transmission Streaming Media, the delay of Streaming Media is reduced, the experience of user is drastically increased.Embodiment 8
Referring to Figure 19, the embodiment of the present invention additionally provides a kind of stream media play system, including：Virtual desktop server 41 as described in Example 5, and virtual desktop client 42 as described in Example 6.
Wherein, the function of virtual desktop server 41, and the function of virtual desktop client 42 refer to description in above-described embodiment, do not repeat herein.The stream media play system can perform the method in any of the above-described embodiment, and detailed process refers to the description of embodiment of the method, do not repeated herein.
Above-mentioned stream media play system provided in an embodiment of the present invention, the Streaming Media for obtaining virtual desktop client by virtual desktop server receives address and is sent to source of media, and the Streaming Media for returning to source of media sends address and is sent to virtual desktop client, or Streaming Media reception address is directly sent to by source of media by virtual desktop client and Streaming Media transmission address is obtained from source of media, virtual desktop client is set up with source of media to be connected and receive receiving stream media on address in Streaming Media, carry out the broadcasting of Streaming Media, due to the broadcasting of Streaming Media need not be carried out in virtual desktop server, avoid the secondary forwarding of Streaming Media, the cpu resource for significantly reducing virtual desktop server takes and bandwidth occupancy, alleviate the burden of virtual desktop server, and directly set up with Streaming Media by virtual desktop client and be connected transmission Streaming Media, reduce the delay of Streaming Media, drastically increase the experience of user.It should be noted that：The stream media play system that above-described embodiment is provided is when carrying out streaming media playing, only it is illustrated with the division of above-mentioned each functional module, in practical application, it can as needed and by above-mentioned functions distribute and be completed by different functional modules, the internal structure of device is divided into different functional modules, to complete all or part of function described above.In addition, the stream media play system that above-described embodiment is provided belongs to same design with flow media playing method embodiment, it implements process and refers to embodiment of the method, repeats no more here.One of ordinary skill in the art will appreciate that realizing all or part of step of above-described embodiment can be completed by hardware, the hardware of correlation can also be instructed to complete by program, described program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be read-only storage, disk or CD etc..
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (1)
- Claims1st, a kind of flow media playing method, it is characterised in that methods described includes：Virtual desktop server receives the request for the playing stream media that virtual desktop client is sent, and the Streaming Media for obtaining the virtual desktop client receives address；The virtual desktop server sends source of media to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address；The virtual desktop server receives the Streaming Media transmission address that the source of media is returned；Streaming Media transmission address is transmitted to the virtual desktop client by the virtual desktop server, it is connected so that the virtual desktop client sends address according to the Streaming Media with source of media foundation and the receiving stream media on Streaming Media reception address, carries out the broadcasting of Streaming Media.2nd, according to the method described in claim 1, it is characterised in that the Streaming Media for obtaining the virtual desktop client receives address, including：The virtual desktop server sends the request message that Streaming Media receives address to the virtual desktop client；The virtual desktop server receives the response message that the virtual desktop client is returned, and the Streaming Media that the virtual desktop client is obtained from the response message receives address.3rd, according to the method described in claim 1, it is characterised in that the Streaming Media for obtaining the virtual desktop client receives address, including：The virtual desktop server sends playing notification message to the virtual desktop client, and the playing notification message includes the positional information of play control point；When the positional information of the play control point of the virtual desktop client in the playing notification message determines that the play control point is located at the virtual desktop server, the virtual desktop server receives the Streaming Media reception address that the virtual desktop client is sent.4th, according to the method in any one of claims 1 to 3, it is characterised in that the virtual desktop client is carried out after the broadcasting of Streaming Media, in addition to：The virtual desktop server receives the player adjust instruction that the virtual desktop client is sent, and adjustment operation is performed to the player of the virtual desktop server according to the player adjust instruction, and the adjustment operation is sent to described virtual Desktop client end so that the virtual desktop client performs identical adjustment to local player and operated.5th, a kind of flow media playing method, it is characterised in that methods described includes：Virtual desktop client sends the request of playing stream media to virtual desktop server；The Streaming Media of the virtual desktop client is received address and is sent to the virtual desktop server by the virtual desktop client；After the virtual desktop server sets up connection request to source of media transmission comprising the source of media that the Streaming Media receives address and receives the Streaming Media transmission address of the source of media return, the Streaming Media of the virtual desktop client reception virtual desktop server forwarding sends address；The virtual desktop client sends address according to the Streaming Media and is connected with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.6th, method according to claim 5, it is characterised in that the Streaming Media of the virtual desktop client is received address and is sent to the virtual desktop server by the virtual desktop client, including：The virtual desktop client receives the request message for the Streaming Media reception address that the virtual desktop server is sent；The virtual desktop client returns to response message to the virtual desktop server, and the Streaming Media that the response message includes the virtual desktop client receives address.7th, method according to claim 5, it is characterised in that the Streaming Media of the virtual desktop client is received address and is sent to the virtual desktop server by the virtual desktop client, including：The virtual desktop client receives the playing notification message that the virtual desktop server is sent, and the playing notification message includes the positional information of play control point；When the positional information of the play control point of the virtual desktop client in the playing notification message determines that the play control point is located at the virtual desktop server, the Streaming Media that the virtual desktop client sends the virtual desktop client receives address to the virtual desktop server.8th, the method according to any one of claim 5 to 7, it is characterised in that the virtual desktop client is carried out after the broadcasting of Streaming Media, in addition to：The virtual desktop client sends player adjust instruction to the virtual desktop server；When the virtual desktop server according to the player adjust instruction performs tune to the player of the virtual desktop server After whole operation, the virtual desktop client receives the adjustment operation that the virtual desktop server is sent；The virtual desktop client performs identical adjustment to local player according to the adjustment operation received and operated.9th, a kind of flow media playing method, it is characterised in that methods described includes：Virtual desktop client sends the request of playing stream media to virtual desktop server；The virtual desktop client receives the playing notification message that the virtual desktop server is sent, and the playing notification message includes the positional information of play control point；When the positional information of the play control point of the virtual desktop client in the playing notification message determines that the play control point is located at the virtual desktop client, the virtual desktop client sends source of media to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address of the virtual desktop client；The virtual desktop client receives the Streaming Media transmission address that the source of media is returned；The virtual desktop client sends address according to the Streaming Media and is connected with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.10th, method according to claim 9, it is characterised in that the virtual desktop client is carried out after the broadcasting of Streaming Media, in addition to：The virtual desktop client sends player adjust instruction to the virtual desktop server；After the virtual desktop server performs adjustment operation according to the player adjust instruction to the player of the virtual desktop server, the virtual desktop client receives the adjustment operation that the virtual desktop server is sent；The virtual desktop client performs identical adjustment to local player according to the adjustment operation received and operated.11st, a kind of virtual desktop server, it is characterised in that the server includes：First acquisition module, the request of the playing stream media for receiving virtual desktop client transmission, the Streaming Media for obtaining the virtual desktop client receives address；Second acquisition module, sets up connection request, the source of media, which sets up connection request, includes the Streaming Media reception address for sending source of media to source of media, receives the Streaming Media transmission address that the source of media is returned；Forwarding module, for Streaming Media transmission address to be transmitted into the virtual desktop client, it is connected so that the virtual desktop client sends address according to the Streaming Media with source of media foundation and the receiving stream media on Streaming Media reception address, carries out the broadcasting of Streaming Media. 12nd, server according to claim 11, it is characterised in that first acquisition module includes：Request unit, for sending the request message that Streaming Media receives address to the virtual desktop client；Acquiring unit, for receiving the response message that the virtual desktop client is returned, the Streaming Media that the virtual desktop client is obtained from the response message receives address.13rd, server according to claim 11, it is characterised in that first acquisition module includes：Notification unit, for sending playing notification message to the virtual desktop client, the playing notification message includes the positional information of play control point；Receiving unit, when positional information for the play control point when the virtual desktop client in the playing notification message determines that the play control point is located at the virtual desktop server, the Streaming Media reception address that the virtual desktop client is sent is received.14th, the server according to any one of claim 11 to 13, it is characterised in that the server also includes：Adjusting module, for after the broadcasting that the virtual desktop client carries out Streaming Media, receive the player adjust instruction that the virtual desktop client is sent, adjustment operation is performed to the player of the virtual desktop server according to the player adjust instruction, and the adjustment operation is sent to the virtual desktop client so that the virtual desktop client performs identical adjustment to local player and operated.15th, a kind of virtual desktop client, it is characterised in that the client includes：Request module, the request for sending playing stream media to virtual desktop server；Sending module, the virtual desktop server is sent to for the Streaming Media of the virtual desktop client to be received into address；Receiving module, for after the virtual desktop server sets up connection request to source of media transmission comprising the source of media that the Streaming Media receives address and receives the Streaming Media transmission address of the source of media return, the Streaming Media of the reception virtual desktop server forwarding to send address；Playing module, is connected for sending address according to the Streaming Media with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.16th, client according to claim 15, it is characterised in that the sending module includes：Request reception unit, the request message of address is received for receiving the Streaming Media that the virtual desktop server is sent；Response unit, for after the request reception unit receives the request message, returning to response message to the virtual table Face server, the Streaming Media that the response message includes the virtual desktop client receives address.17th, client according to claim 15, it is characterised in that the sending module includes：Notification receiving unit, for receiving the playing notification message that the virtual desktop server is sent, the playing notification message includes the positional information of play control point；Determining unit, for the positional information of the play control point in the playing notification message, determines whether the play control point is located at the virtual desktop server；Transmitting element, for when the determining unit determines that the play control point is located at the virtual desktop server, the Streaming Media for sending the virtual desktop client to receive address to the virtual desktop server.18th, the client according to any one of claim 15 to 17, it is characterised in that the client also includes：Adjusting module, for after the broadcasting that the playing module carries out Streaming Media, player adjust instruction is sent to the virtual desktop server, after the virtual desktop server performs adjustment operation according to the player adjust instruction to the player of the virtual desktop server, the adjustment operation that the virtual desktop server is sent is received, identical adjustment is performed to local player according to the adjustment operation received operates.19th, a kind of virtual desktop client, it is characterised in that the client includes：Request module, the request of playing stream media is sent for holding to virtual desktop server；First receiving module, for receiving the playing notification message that the virtual desktop server is sent, the playing notification message includes the positional information of play control point；Sending module, when positional information for the play control point when the virtual desktop client in the playing notification message determines that the play control point is located at the virtual desktop client, source of media is sent to source of media and sets up connection request, and the source of media, which sets up connection request, includes the Streaming Media reception address of the virtual desktop client；Second receiving module, address is sent for receiving the Streaming Media that the source of media is returned；Playing module, is connected for sending address according to the Streaming Media with source of media foundation, and receives receiving stream media on address in the Streaming Media, carries out the broadcasting of Streaming Media.20th, client according to claim 19, it is characterised in that the client also includes：Adjusting module, for after the broadcasting that the playing module carries out Streaming Media, player adjust instruction being sent to the virtual desktop server, when the virtual desktop server is broadcast according to the player adjust instruction to the virtual desktop server Put device to perform after adjustment operation, receive the adjustment operation that the virtual desktop server is sent, identical adjustment is performed to local player according to the adjustment operation received operates.21st, a kind of stream media play system, it is characterised in that the system includes：Virtual desktop server as described in any one of claim 11 to 14 claim, and the virtual desktop client as described in any one of claim 15 to 20 claim.
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2012/070894 WO2013116975A1 (en) | 2012-02-06 | 2012-02-06 | Stream media playing method, device and system |
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| CN103348657A true CN103348657A (en) | 2013-10-09 |
| CN103348657B CN103348657B (en) | 2015-09-30 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208406A (en) * | 2014-06-11 | 2015-12-30 | 中兴通讯股份有限公司 | Video data providing method and apparatus, video playing method and apparatuses, and video playing system |
| CN114942812A (en) * | 2022-05-31 | 2022-08-26 | 上海嘉车信息科技有限公司 | Multimedia information sharing method and device and electronic equipment |
| CN115134420A (en) * | 2021-03-24 | 2022-09-30 | 华为技术有限公司 | Media playing method and device and electronic equipment |
| CN114942812B (en) * | 2022-05-31 | 2024-04-30 | 上海嘉车信息科技有限公司 | Multimedia information sharing method and device and electronic equipment |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105227527A (en) * | 2014-06-26 | 2016-01-06 | 中兴通讯股份有限公司 | The method and system of play multimedia, server |
| CN104270648B (en) * | 2014-09-16 | 2018-04-20 | 深信服科技股份有限公司 | The method and system of local multimedia resource is played based on virtualized environment |
| CN106227491B (en) * | 2016-08-04 | 2019-05-14 | 浪潮电子信息产业股份有限公司 | A kind of remote desktop video broadcasting method, server, client and system |
| CN110225415B (en) * | 2018-03-01 | 2022-06-21 | 中兴通讯股份有限公司 | Media file playing method |
| CN110113661A (en) * | 2019-04-10 | 2019-08-09 | 新华三云计算技术有限公司 | A kind of video broadcasting method and device |
| CN113870470A (en) * | 2021-09-08 | 2021-12-31 | 深圳柏成科技有限公司 | Access control system based on FFMPEG and processing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202896A (en) * | 2007-10-17 | 2008-06-18 | 杭州华三通信技术有限公司 | Video order programming method, video data sending method, server and program source equipment |
| CN102137151A (en) * | 2010-01-22 | 2011-07-27 | 微软公司 | Remote protocol with multi connection channels |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102307153A (en) * | 2011-10-14 | 2012-01-04 | 王宁 | Virtual desktop transmission device and method |
-
2012
- 2012-02-06 WO PCT/CN2012/070894 patent/WO2013116975A1/en active Application Filing
- 2012-02-06 CN CN201280000264.6A patent/CN103348657B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202896A (en) * | 2007-10-17 | 2008-06-18 | 杭州华三通信技术有限公司 | Video order programming method, video data sending method, server and program source equipment |
| CN102137151A (en) * | 2010-01-22 | 2011-07-27 | 微软公司 | Remote protocol with multi connection channels |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208406A (en) * | 2014-06-11 | 2015-12-30 | 中兴通讯股份有限公司 | Video data providing method and apparatus, video playing method and apparatuses, and video playing system |
| CN115134420A (en) * | 2021-03-24 | 2022-09-30 | 华为技术有限公司 | Media playing method and device and electronic equipment |
| CN114942812A (en) * | 2022-05-31 | 2022-08-26 | 上海嘉车信息科技有限公司 | Multimedia information sharing method and device and electronic equipment |
| CN114942812B (en) * | 2022-05-31 | 2024-04-30 | 上海嘉车信息科技有限公司 | Multimedia information sharing method and device and electronic equipment |
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|---|---|
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| WO2013116975A1 (en) | 2013-08-15 |
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